diff options
Diffstat (limited to 'gcc/cp/decl.c')
| -rw-r--r-- | gcc/cp/decl.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/gcc/cp/decl.c b/gcc/cp/decl.c index 055c1b2..07cc9e6 100644 --- a/gcc/cp/decl.c +++ b/gcc/cp/decl.c @@ -5078,6 +5078,14 @@ reshape_init_class (tree type, reshape_iter *d, bool first_initializer_p, /* Handle designated initializers, as an extension. */ if (d->cur->index) { + if (TREE_CODE (d->cur->index) == INTEGER_CST) + { + if (complain & tf_error) + error ("%<[%E] =%> used in a GNU-style designated initializer" + " for class %qT", d->cur->index, type); + return error_mark_node; + } + field = lookup_field_1 (type, d->cur->index, /*want_type=*/false); if (!field || TREE_CODE (field) != FIELD_DECL) |